Home / 3,698,360.64-5,101,824.96-2,341,020.96

Finding the Fourth Proportional to 3,698,360.64, 5,101,824.96 and 2,341,020.96

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Solution

The fourth proportional to 3,698,360.64, 5,101,824.96 and 2,341,020.96 is: 3,229,398.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,698,360.64 : 5,101,824.96 = 2,341,020.96 : x
  2. Step 2: Convert to fraction form
    3,698,360.64/5,101,824.96 = 2,341,020.96/x
  3. Step 3: Cross multiply
    3,698,360.64x = 5,101,824.96 × 2,341,020.96
  4. Step 4: Simplify right side
    3,698,360.64x = 11,943,479,165,611.16
  5. Step 5: Solve for x
    x = 11,943,479,165,611.16/3,698,360.64
  6. Step 6: Final answer
    x = 3,229,398.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.